YouTube is now adding fact checks to videos that question climate change, BuzzFeed News has confirmed, as a part of its ongoing effort to combat the rampant misinformation and conspiratorial fodder on its platform.
On July 9, the company added a blurb of text underneath some videos about climate change, which provided a scientifically accurate explainer. The text comes from the Wikipedia entry for global warming and states that "multiple lines of scientific evidence show that the climate system is warming."